Three men, tagged as Dave Hall, Glenn Taylor and Dylan Taylor, push over large rock boulders in Goblin Valley, Utah in this video posted to Hall's Facebook page. They claim they are preventing a safety hazard, but the activity in the video is likely illegal. Utah state parks authorities are investigating, and the three are facing felony charges. The video has since been removed from Facebook.

The Goblin Valley State Park is part of the San Rafael Swell in south central Utah.

The park’s prominent feature is its thousands of hoodoo rocks, formations of mushroom-shaped rock pinnacles, sometimes as high as several meters.